/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file           : main.c
 * @brief          : Main program body
 ******************************************************************************
 * @attention
 *
 * <h2><center>&copy; Copyright (c) 2022 CSTX.
 * All rights reserved.</center></h2>
 *
 * This software component is licensed by ST under BSD 3-Clause license,
 * the "License"; You may not use this file except in compliance with the
 * License. You may obtain a copy of the License at:
 *                        opensource.org/licenses/BSD-3-Clause
 *
 ******************************************************************************
 */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "usart.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include <stdio.h>
#include "string.h"
#include "oled.h"
#include <stdlib.h>
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
#define SDATA "ToggleLED\r\n"
unsigned char cscxReg[3] = {0xC1, 0x00, 0x09}; // 发送查询数据
unsigned char revCsReg[12] = {0xC1, 0x00, 0x09, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
unsigned char key = 0;
unsigned char disOLED[24];

/* USER CODE END 0 */

/**
 * @brief  The application entry point.
 * @retval int
 */
int main(void)
{
  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */
  int i;
  char *CSTXREVData[3];
  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init(); // HAL初始化

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_USART1_UART_Init();
  MX_USART2_UART_Init();
  /* USER CODE BEGIN 2 */
  USART_Interupt_Enable(); // 使能串口接收中断和空闲中断
  printf("\r\n ############ http://www.csgsm.com/ ############\r\n ############("__DATE__
         " - " __TIME__ ")############\r\n");

  printf("LORA Board LED OK\r\n");

  CS_OLED_Init();
  OLED_Clear();
  OLED_ShowString(16, 0, "LoRa");
  OLED_ShowCHinese(48, 0, 7);
  OLED_ShowCHinese(64, 0, 8);
  OLED_ShowCHinese(80, 0, 9);

  printf("LORA Board LCD OK\r\n");
  /* USER CODE END 2 */

  OLED_ShowString(100, 0, "[B]");
  cstxInitialize(); // 初始化LED  闪烁下

  if (HAL_GPIO_ReadPin(M1_GPIO_Port, M1_Pin) == 1) // M1 是高电平才开始读取模块的寄存器
  {
    printf("\r\n M1 = 1 ; M0 = 0 Register mode \r\n");
    CS_Reg_Send_Data(cscxReg, 3); // 发送3个字节
    HAL_Delay(300);               // 等待延迟
    printf("\r\n\r\nLORA REG CODE %d UART2->", regConut);
    for (i = 0; i < 12; i++)
    {
      printf("%02X", USART2_RX_BUF[i]);
      printf(" ");
    }
    cstx_reg_Receive_Data(revCsReg, &key);
    printf("\r\n\r\nLORA REG CODE %d REG->", key);
    memset(disOLED, 0, 24);
    for (i = 0; i < 12; i++)
    {
      printf("%02X", revCsReg[i]);
      printf(" ");
    }

    OLED_ShowString(0, 2, "Addr:");
    for (i = 3; i < 5; i++) // 显示
    {
      sprintf((char *)disOLED, "%02X", revCsReg[i]);
      printf("disOLED=%s,", disOLED);
      OLED_ShowString(i * 16 - 4, 2, disOLED);
    }

    OLED_ShowString(82, 2, "Ch:");
    sprintf((char *)disOLED, "%02X", revCsReg[8]);
    printf("disOLED=%s\r\n", disOLED);
    OLED_ShowString(104, 2, disOLED);
  }
  else
  {
    printf("\r\n M1 = 0; M0 = 0 Transparent mode \r\n");
  }

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  HAL_GPIO_WritePin(M1_GPIO_Port, M1_Pin, GPIO_PIN_RESET); // 使能模块运行 M1 0
  while (1)
  {
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
    if (USART2_RX_STA == REC_OK)
    {
      CSTXREVData[0] = strtok((char *)USART2_RX_BUF, ",");
      CSTXREVData[1] = strtok(NULL, ",");
      CSTXREVData[2] = strtok(NULL, ",");

      printf("\r\nReceived LORA ADC:%s , humidity:%s%%RH , temperature:%sC\r\n", CSTXREVData[0], CSTXREVData[1], CSTXREVData[2]);
      memset(disOLED, 0, 24);
      sprintf((char *)disOLED, "ADC:%.2fV,%s", (float)atoi(CSTXREVData[0]) * 3.3f / 4096, CSTXREVData[0]); //
      printf((const char *)disOLED);
      // 显示
      OLED_ShowString(0, 6, (unsigned char *)disOLED);

      // 显示温度
      OLED_ShowCHinese(0, 4, 0);
      OLED_ShowCHinese(18, 4, 1);
      OLED_ShowCHinese(34, 4, 2);
      OLED_ShowString(50, 4, ":");
      OLED_ShowString(59, 4, (unsigned char *)CSTXREVData[2]);
      OLED_ShowString(94, 4, (unsigned char *)CSTXREVData[1]);
      memset(USART2_RX_BUF, 0, USART_REC_LEN);
      USART2_RX_STA = 0;
    }
  }
  /* USER CODE END 3 */
}

/**
 * @brief System Clock Configuration
 * @retval None
 */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};

  /** Configure the main internal regulator output voltage
   */
  HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
  /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1;
  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
  RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1;
  RCC_OscInitStruct.PLL.PLLN = 8;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
  RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /** Initializes the CPU, AHB and APB buses clocks
   */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
  /** Initializes the peripherals clocks
   */
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
  PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1;
  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
 * @brief  This function is executed in case of error occurrence.
 * @retval None
 */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

#ifdef USE_FULL_ASSERT
/**
 * @brief  Reports the name of the source file and the source line number
 *         where the assert_param error has occurred.
 * @param  file: pointer to the source file name
 * @param  line: assert_param error line source number
 * @retval None
 */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/************************ (C) COPYRIGHT CSTX *****END OF FILE****/
